Clubs shall refrain from conducting or lending their names to any fund raising campaign, project or activity which is detrimental to the best interests of the public image of Optimist International and its member clubs, such as professional fund raising schemes, deceiving or misleading telephone solicitations and other unethical or similar schemes. No club shall permit any telephone solicitation campaign for fund raising purposes which is not planned, managed, supervised and conducted by regular, active members of the Optimist club engaged in the fund raising effort.